Julio Montaño giving a React talk

Julio Montaño

Hi, my name is Julio Montaño, in the internet I go by jmz7v.

I'm a Front-End Developer focused on the React and JS ecosystem.

For the past 5 years I've been building User Interfaces for web products, reaching thousands of end users in production evironments, working with data visualization, delivering the best performance and putting the best attention to detail on the market when taking designs from mockups and renders to code.

Julio focuses on Fin-tech, UI Design, and Front-End development

I have extensive experience in building user interfaces for products in finance technology but have also worked with human resources, transportation, and services industries.

Work Experience

In the past I've worked as a Lead Software Developer with many leading companies in Mexico, primarily in fin-tech, some of them are:


Financial products and services to the SMEs that are in need of credit with personalized service, fair interest rates, and transparent fees.

Credijusto raised a $42M Series B round

GBM Grupo Bursátil Mexicano

Financial products and services to large corporations, mid-cap companies, and investors. GBM is the largest stock broker in Mexico.

Market Cap US $800M as of Aug 2019


Financial corporate group offering credit repair, online accounting, peer-to-peer lending, and credit cards.


Manage your personal cash flow, set saving goals, and limit your expenses.



Running the largest JavaScript meetup in Latin-America

Ramen Tour

My personal recommendations for ramen places in Mexico City


Boilerplate for React projects focused on productivity


Library of useful SCSS snippets for rapid web development


13 column grid system with equal gutter and single column width


Extract the color pallete from an image

Crypto Price Tracker

Track crypto prices from 3 crypto currency markets in Mexico

Falling Dodge

Videogame collab with Antonio Feregrino



A list with all the posts in the blog


What I've read and what I'm going to read